Idiotic and Craven Vandals in National Parks

Everyone should report even the slightest incindent of this sort. If you see such an event, get a license plate number, take a picture, or whatever else can be used and contact local authorities, park officials, etc. The only way to stop it, or at least slow it down, is for those idiots to know someone may be watching. The officials can't be everywhere all the time, there are so few of them and such a vast country. So it is up to us to help as much as possible to protect what we all treasure.